Fluoride Toothpaste and Pets
Find out if Fluoride Toothpaste is toxic to dogs and cats.
Think your pet ate something toxic?
Call ASPCA Animal Poison Control Center: (888) 426-4435 or view emergency guide
Fluoride toothpaste is a common household item that can be dangerous to dogs and cats if swallowed. Many brands contain concentrated sodium fluoride or stannous fluoride, which are intended to be rinsed and spit out rather than ingested. When a pet eats a significant amount of toothpaste, the fluoride can irritate the stomach and cause systemic fluoride toxicity.
Exposure usually happens when a pet chews open a tube left on a bathroom counter or licks spilled paste from the sink. Some pets are attracted to the minty flavor or foaming action. Even a small amount can cause drooling or vomiting, while larger ingestion can lead to diarrhea, abdominal pain, weakness, and in severe cases tremors or seizures.
To prevent poisoning, keep all human toothpaste and dental products out of reach. Use only toothpaste formulated specifically for pets, which is designed to be swallowed safely. If you suspect your pet has eaten any amount of fluoride toothpaste, contact your veterinarian or a pet poison control center right away.
Is Fluoride Toothpaste Toxic to Dogs?
Ingestion can cause vomiting, diarrhea, and fluoride toxicity; large amounts are dangerous.
Is Fluoride Toothpaste Toxic to Cats?
Even small amounts can cause GI upset; larger ingestions risk fluoride toxicity.
Active Ingredients
- sodium fluoride
- stannous fluoride
Common Brand Names
- Crest
- Colgate
- Sensodyne
- Aquafresh
Dosage Form
paste or gel
Common Uses
- dental hygiene
- cavity prevention
- plaque control
Toxic Ingredients
- sodium fluoride
- stannous fluoride
Symptoms to Watch For
- vomiting
- diarrhea
- excessive drooling
- abdominal pain
- loss of appetite
- weakness
- tremors
- seizures
What If My Pet Was Exposed to Fluoride Toothpaste?
Contact your veterinarian or a pet poison control center immediately. Do not induce vomiting unless instructed. Rinse your pet's mouth if safe, and bring the toothpaste tube or packaging.
Sources
Vet's Note
PetPilot provides general information for educational purposes. While we reference authoritative veterinary organizations, this page has not been individually reviewed by a veterinarian for your specific pet. Individual animals may react differently based on age, weight, breed, health conditions, and amount consumed. Always consult your veterinarian or a poison control center for personalized advice, especially if your pet is ill, injured, pregnant, nursing, or on medication.